Trek

2025 Trek Fuel EXe 9.8 XT

Previous used estimate

$5,929 - $6,100

Actual value depends on condition, size, and local demand.

2025 Trek Fuel EXe 9.8 XT

Value Guide market data · 2025 Trek Fuel EXe 9.8 XT

12-month projected trend

13%

Direction and magnitude, not judgment

vs. category average

13%

Drops faster than category avg

Price over time - 2025 Trek Fuel EXe 9.8 XT

$9.0k$5.0k$900MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Fuel model years

Compare Fuel EXe 9.8 XT models

1 models

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Overview

About this bike

Fuel EXe 9.8 XT takes an evolved approach to e-mountain bikes with a revolutionary motor that packs space-age technology into a tiny but mighty package. It's built on an OCLV Mountain Carbon chassis that's light, stiff, and nimble for a lively and playful trail feel. And to keep a good thing going, it's topped off with carbon wheels, Shimano's clean-shifting and ultra reliable XT drivetrain, and the silky-smooth performance of a RockShox Lyrik Select+ fork and SuperDeluxe Select+ rear suspension. IT'S RIGHT FOR YOU IF... You want a lively trail bike that feels like a traditional mountain bike in quick, techy terrain, but gives you a little boost in pedal power on the way back up. What you put on your bike matters to you, so you love the Shimano XT drivetrain and upgraded suspension that keeps you floating on the trail. You don't want to lose out on the natural experience of mountain biking, and want a refined motor that quietly assists while you ride. THE TECH YOU GET An OCLV Mountain Carbon frame equipped with an easily removable 360Wh battery and TQ harmonic pin ring transmission with a smart charging port, integrated LED display, and discreet handlebar remote. Plus, a 150mm RockShox Lyrik Select+ fork with DebonAir spring and Charger 2.1 RC damper, and 140mm RockShox Super Deluxe Select+ rear suspension. And don't forget the trusted performance of Shimano's clean shifting XT drivetrain. THE FINAL WORD Fuel EXe 9.8 is a refined trail bike with just the right amount of power for scorching climbs before turning around to rally though technical and flow trails alike. It's equipped with future-minded technology, like the space-approved TQ transmission and Shimano XT shifting that keeps your cockpit minimalist. Finally, carbon wheels and an upgraded RockShox suspension package keeps you floating on the trail even when the conditions get hairy. WHY YOU'LL LOVE IT - You get a bike that rides like your favorite trail bike on descents and gives you adaptive assist on the climbs that doesn't make you feel like a cheater - Its tiny but mighty TQ transmission is tuned for the trail, keeping things quiet so you can stay in the moment, plus it ramps up power with you for a natural ride feel - The smart charge port, sleek integrated display, and discreet controls keep the bike looking and feeling like a traditional mountain bike - The battery is simple to remove with an Allen wrench—no proprietary tools or black magic necessary - You'll be able to add on a range extender when you want a little extra fuel in the tank for big days on the bike

Specifications

Category
Other
Component Fork
RockShox Lyrik Select+, DebonAir spring, Charger 2.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel
Component Hubs
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
Component Rims
Bontrager Line Elite 30, Tubeless Ready
Component Size
Small, Medium, Large, X-Large
Component Stem
Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 35mm length
Product Family
Fuel
Component Chain
Shimano Ultegra/XT M8100, 12 speed
Component Color
Marianas Blue, Dark Star, Red Smoke
Component Frame
OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
Component Motor
TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Component Brakes
Shimano XT M8120 4-piston hydraulic disc
Component Rotors
Size: S, M, L, XL Shimano RT86, 6-bolt, 203mm Size: S, M, L, XL Shimano RT86, 6-bolt, 180mm
Component Saddle
Size: S, M, L, XL Verse Short Comp, steel rails, 145mm width Size: S, M, L, XL Bontrager Arvada, austenite rails, 138mm width
Component Battery
TQ 360Wh
Component Charger
TQ 4A charger
Component Headset
Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom
Component Crankset
E*thirteen E*spec Race carbon, 165mm length
Component Seatpost
Size: S Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length Size: M Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length Size: L Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length Size: XL Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length
Component Shifters
Shimano XT M8100, 12 speed
Component Handlebar
Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length Size: M, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length
Component Rear Tire
Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.50" Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Component Wheel Set
Wheel front Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29" Wheel rear: Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 29''
Component Chainrings
E*thirteen E*spec, 32T alloy ring, 55mm chainline
Component Front Tire
Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.50" Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Component Rear Shock
RockShox Super Deluxe Select+ RT, 205mm x 60mm
Component Tape Grips
Bontrager XR Trail Elite, nylon lock-on
Component Wheel Size
29-inch
Component Rear Derailleur
Shimano XT M8100, long cage
Component Cassette Freewheel
Shimano XT M8100, 10-51, 12 speed
Component Controller Display
TQ LED display with Bluetooth & ANT+ connectivity
Rear Shock
RockShox Super Deluxe Select+ RT, 205mm x 60mm
Hubs
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
Rims
Bontrager Line Elite 30, Tubeless Ready
Crankset
E*thirteen E*spec Race carbon, 165mm length
Chain
Shimano Ultegra/XT M8100, 12 speed
Seatpost
Size: S Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length Size: M Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length Size: L Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length Size: XL Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length
Saddle
Size: S, M, L, XL Verse Short Comp, steel rails, 145mm width Size: S, M, L, XL Bontrager Arvada, austenite rails, 138mm width
Handlebar
Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length Size: M, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length
Headset
Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom
Rear Derailleur
Shimano XT M8100, long cage
Rear Tire
Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.50" Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Stem
Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 35mm length
Brakes
Shimano XT M8120 4-piston hydraulic disc
Chainrings
E*thirteen E*spec, 32T alloy ring, 55mm chainline
Fork
RockShox Lyrik Select+, DebonAir spring, Charger 2.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel
Frame
OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
Shifters
Shimano XT M8100, 12 speed
Tape/Grips
Bontrager XR Trail Elite, nylon lock-on
Motor
TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Charger
TQ 4A charger
Battery
TQ 360Wh
Color
Red Smoke
Size
X-Large
Wheel Size
29-inch
Cassette/Freewheel
Shimano XT M8100, 10-51, 12 speed
Controller/Display
TQ LED display with Bluetooth & ANT+ connectivity
Rotors
Size: S, M, L, XL Shimano RT86, 6-bolt, 203mm Size: S, M, L, XL Shimano RT86, 6-bolt, 180mm
Wheel Set
Wheel front Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29" Wheel rear: Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 29''
Front Tire
Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.50" Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

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